ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,290, issued on Oct. 21, was assigned to Texas Instruments Inc. (Dallas).
"Dynamic temperature calibration of ultrasonic transducers" was invented by Anand Dabak (Plano, Texas), Srinath Mathur Ramaswamy (Murphy, Texas) and Luis Fernando Reynoso Covarrubias (Plano, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-readable storage device stores machine instructions which, when executed by one or more central processing unit (CPU) cores, causes the one or more CPU cores to use a first ultrasonic transducer and a second ultrasonic transducer to measure fluid flow using a current measurement frequency and to perform a temperature calibratio...